Topic profile page for Holley.
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Topic "Holley" was discussed 16,976 times on 1,036 sites in last 3 months
BCG's Bruce Holley: “There is a shattered... BCG's Bruce Holley: “There is a shattered confidence [in wealth management firms] we haven’t seen in a long time.” http://bit.ly/3gXvCf 8:07 AM Sep 19th from web
Started 1 day, 23 hours ago (2009-12-05 14:23:00)
by HAL 9000
This is a freshly rebuilt Holley 600 with electric choke. I just rebuilt it today and tested it on my engine stand. I have over 20 years rebuilding carbs and I only use Holley brand nonstick gaskets. Please call Todd 214-883-5820. Read more...
Started 2 days, 19 hours ago (2009-12-04 18:40:00)
by rennat_2006
I need some help setting up the choke on my 750 holley. I backed the choke spring housing all of the way off so the choke flap was wide open while so i didnt have to mess with it while getting all of my tuning done on the carb. I pulled the black spring housing off of the carb body and im assuming the little shaft sticking out of the carb that the housing bolts to goes into the hole on the ...
Started 4 days, 19 hours ago (2009-12-02 18:35:00)
by shorty402
I have a Holley 770 street avenger carb and it seems like the secondaries are not opening. I put an o-ring on the diaphram shaft and it does not seem to have moved after driving it. What triggers the diaphram, and what should I be checking? Engine runs good otherwise, just does not have the power a 402BB should have. Driving me nuts. Any help is appreciated. Thanks.
Started 5 days, 3 hours ago (2009-12-02 10:25:00)
by coupedup
Looking to trade my Street Demon 750 w/mech. secondaries for your Holley or AED 650 or Demon 550. The Demon works great and is still on the car. It is just too much carb for my 306. I can email you pics if need. Ideally if you live in or near NJ we can pull the carb and do the swap right at my garage. Let me know.
Started 5 days, 13 hours ago (2009-12-02 00:48:00)
by Bored_Rice
So I have 1966 Mustang with a c4 transmission, 289, Edlerbrock intake, and a Holley 600 cfm with electric choke. It was running great until a week ago, where the engine would start bogging down if i came to a sudden stop. I thought it was just because it was a little cooler than usual so I ignored it. A few hours later I was driving to my friends house and revved twice in neutral while I was ...
Started 5 days, 20 hours ago (2009-12-01 17:24:00)
by 77machomopar
I read somewhere that someone was running a holley blue and stock lp on the same line. with the holley pushing fuel to the stock pump. Does anyone know if that'll work. I am asking cause my stock lp was put on in september and i got a holley pump collecting dust on the shelf, right next to the 1/2'' fuel line for it.
Started 6 days, 8 hours ago (2009-12-01 05:08:00)
by bluegray67
Hello from Germany now I received my my christmas gifts in advance from summit Carb combo with Holley 600 and 212 performer intake from edelbrock - My Engine is realy stock 289 exept exhaust is dual flowmaster an the ignition is changed into Pertronix . - now I heard the 600 cfm is usually on the top what the 289 can bear. - Is it possible to adjust the carb out from the box for ...
Started 1 week, 1 day ago (2009-11-29 12:28:00)
by Malibu1347AD
Ok here's the rundown. 407 sbc 400 .030 5.7 rods KB hypers Lunati hyd. roller 231/239 at .050 565/550 lift Performer intake Heres my question. I picked up a holley 750 dp from a buddy of mine b/c the edelbrock 750 I was using wasn't enough for the car and I didn't like all the crap associated w/tuning it. I went through the holley carb when I got it changed some gaskets...
Have a Holley 600 on my '65 Le Mans. Going to install a new carb next week. I have always put Holley's on my project cars, but the last 2 I have bought have been nothing but problematic. Before I installed new jets in my last carb it was leaking fuel out of the secondary. When I installed new jets, I also took the time to rebuild the entire carb and discovered that Holley started using ...
Started 1 week ago (2009-11-30 13:45:00)
by chevythmpr
I've looked pretty hard and can't seem to find factory specs on my carb. Does anyone know these? Jet sizes, squirter sizes, needle sizes, measurements of primary and secondary throttle plates, measurements between screws and accelerator pump arms, and anything you can think of that I may have forgot to mention? Thanks in advance.
Started 1 week ago (2009-11-29 21:18:00)
by 73Torino
As far as I know the engine is a stock 351 Windsor. new holly 650 dbl. had a 750 on it when i got it, but did not run. I put new plugs wires points and carb on it. it runs now, but backfires out carb under load. it runs fine in park or neutral and can rev it up all day long, but in gear backfires. Also it has an electric fuel pump with gauge and regulator. It was running at 10psi until i put ...
Started 4 days, 5 hours ago (2009-12-03 08:18:00)
by Right Lane Cruiser
American homegrown electrons, not OPEC-related molecules of oil, on regular household electricity. Denise Holley - SVHERALD - December 1, 2009 Will America listen? --Ed. Retired Sgt. Major Jerry Asher wheels around Arizona in a Toyota Prius hybrid, packing an extra battery and preaching a message to kick gas in favor of electricity. Asher recently retired ...
Started 5 days, 22 hours ago (2009-12-01 15:37:00)
by ufospy
well it is a 1972 bronco chassy, typical ford 9" rear locked, dana 44 front, it is a mexican block 302 bored .040 over, ported and polished heads gaket matched to intake,edelbrock f4b dual plane manifold,holley 750 double,msd6al ignition,dec upright headers,very large radiator with dual fans mounted in the rear front to back 1 1/2 pipe copper pipe, orbital hydraulic steering with 2x8 ram full ...
Started 1 week ago (2009-11-29 14:40:00)
by 67ragtopStang
Does anyone know how to identfy and date this Holley carburator? The codes on it are: 80457 1054 It came off my friends '67 Cougar 289 and he was wondering if it was the orignal carburetor.
